document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=590143>Question 590143</A>: <I><SPAN STYLE=\"word-break: break-all;\"> each day your teacher randomly calls on 5 students in your class of 30. what is the probability you will be called on today? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #375048 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=375048\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  each day your teacher randomly calls on 5 students in your class of 30. what is the probability you will be called on today?<BR>\n" );
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document.write( "# of groups of 5 students that does not include you is 29C5 = 118755<BR>\n" );
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document.write( "Total number of groups of 5: 30C5 = 142506<BR>\n" );
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document.write( "P(not called today) = 118755/142506 = 0.8333<BR>\n" );
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document.write( "P(called today) = 1  0.8333 = 0.1667<BR>\n" );
document.write( "====================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );